GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2005
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Optra
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General Information
🢒 Maintenance and Lubrication
General Information
All Scheduled Maintenance Instructions
Explanation of Scheduled Services
Maintenance Schedule
Owner Checks and Services
Other Specifications
Approximate Fluid Capacities
Fluid and Lubricant Recommendations